XSB Src (SVN)-old

Brought to you by: carlandersen, dwarren, evansbj, kifer, and 3 others

Commit [r9231] Maximize Restore History

Split out code to handle opening url streams. To allow import to do the

necessary dynamic loading, with need for explicit module modifiers.

Authored by: dwarren 2018-02-26

Parent: [r9230]

added	/trunk/XSB/syslib/open_url.P
added	/trunk/XSB/syslib/open_url.xwam

Binary file was added.